White Noise Sound Machine-Loud Portable Sound Machine for Sleeping, 30Hours, 17 Sounds, 4 Timer, Memory, Brown Noise Machine for Office Privacy Home Travel, Mini Sound Therapy for Baby Adults

MINI BUT LOUD: HSKAI travel noise machine is equipped with high-sensitivity, low-distortion speakers with 20 levels of adjustable volumes. Traditional noise machines are bulky. Sleep noise machines are compact and simple in design. They are suitable for aid sleep, meditation and block various noises outside the room, especially for travel. For the neighbor's subwoofer, it is recommended to choose brown noise to mask it. LONG-LASTING AND 4-TIMER SETTING: The upgraded high-energy-density battery allows us to challenge the best battery life in the thinnest devices. 4-Timer Setting allow sounds machine keep you asleep all night long, or set to 30/60/90 minutes to meet your nap needs. The built-in battery allows for 1,000 charge and discharge cycles and has a lifespan of at least 2 years. If you have any questions, HSKAI will help you asap. MULTIPLE NON-LOOPING SOUNDS: HSKAI sleep sound machine has 17 soothing sounds, including white noise, pink noise, brown noise, rain sound, creek sound, ocean sound, thunderstorm, light music, lullabies, etc. White noise can reduce the input of information to the brain, while natural sounds reduce inflammation in the body, helping people reduce distractions from their thoughts and gain calm. STYLISH AND PORTABLE: Travel size, ultra-thin thickness, and baby-safe silicone lanyard make the noise machine suitable for people of all ages. The environmentally friendly USB-C interface allows you to charge anytime and anywhere. HSKAI portable sound machine blocks noise while sleeping, working or traveling so you can experience tranquility in any situation. Perfect for travel, sleeping, napping, meditation, work, yoga, home and hotel use. A great companion for you, your family, and babies. BABY ESSENTIALS FOR NEWBORN: The portable baby sound machine could hang to stroller handles, door handles, or your baby's car seat so you can enjoy a little peace and quiet wherever you go. What you get: Portable sound machine (rechargeable for wireless use), Type-C charging cable (compatible with power banks, laptops or adapters), user guide, lifetime warranty and 24-hour after-sales service.